Internal combustion engine exhaust gas purifying device has an exhaust gas recycle device with a control flap for returning a part of the purified gas

摘要

Internal combustion (I.C.) engine exhaust gas purifying device has an exhaust gas recycle device (28) with an exhaust gas adjusting device (43), especially a control flap, for returning a part of the purified gas. The control flap extends from a region (29) behind the exhaust gas purifier outlet (22) and protrudes into the inlet region (21) of the purifier (20).